Image 1 — FieldSurvey - OSS WiFi Survey Tool
Image 2 — FieldSurvey - OSS WiFi Survey Tool
Image 3 — FieldSurvey - OSS WiFi Survey Tool
▲ 22 r/RTLSDR+3 crossposts

FieldSurvey - OSS WiFi Survey Tool

We've developed an OSS WiFi survey tool with off-the-shelf hardware, including a couple of cheap USB dongles, a HackRF SDR, Raspberry Pi 4, and a small app that runs on your iPhone and communicates with the rPi over bluetooth. The iPhone app also streams live data into ServiceRadar (https://github.com/carverauto/serviceradar). We're working on a prototype custom PCB and looking for people that might be interested in helping with that, everything in this project is OSS, including any hardware we design. If you're interested in learning more drop me a line or join our Discord.

App will be available on TestFlight and we're writing a blog post that describes how to get this up and running and includes a BOM (bill of materials). Stay tuned.

u/ChaseApp501 — 2 days ago
▲ 9 r/eBPF+1 crossposts

NetFlow-to-process attribution is coming to ServiceRadar

NetFlow-to-process attribution is coming in the next ServiceRadar release via the updated netprobe add-on: Rust, eBPF-backed socket/process attribution, AF_XDP flow capture, and upstream enrichment for process/container/workload context. https://github.com/carverauto/serviceradar

https://preview.redd.it/anc7l4s48w5h1.png?width=2940&format=png&auto=webp&s=ffe163280f6094227d666853da05d17a5a054a1c

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u/ChaseApp501 — 2 months ago